What was the population of the US in 1925?

What was the debate between the north and the south over the slave populations? What key events changed the US between 1776 and 1870? Why were Lewis and Clark famous or important for what they did? What action by whites hurt the Native American way of life? When slavery begin in the unite states? How much 1953 soild sliver quarter worth? What factor best explains the ability of Europeans to prevail over Native Americans in their encounters in the sixteenth and seventeenth centuries? Why is it especially significant that a business-minded publication like Fortune would in the autumn of 1932 stress the magnitude of the crisis and the failure of the response? How did booth get in to the presidents box at the theater? Land ordinace of 1785? Did slavery still exist in the 1900s? What was the catalyst for the rise of negro slavery in English colonies? What government agency was created to promote widespread support for the American war effort during world war 1? What is the value of a 1969 Kennedy proof half dollar? By 1850 what had most northern states done to improve education? What is the worth of a authentic uncirculated two dollar note worth? What is the value of a 1952 US 1 dollar bill? What do the English call what Americans call brownie? What are high value us coins? Commander of all union forces by 1864?